| LA_code | 919 |
| LA_name | Hertfordshire |
| EstablishmentNumber | 5422 |
| EstablishmentName | St Mary's Catholic School |
| TypeOfEstablishment | Academy converter |
| EstablishmentStatus | Open |
| PhaseOfEducation | Secondary |
| StatutoryLowAge | 11 |
| StatutoryHighAge | 18 |
| Boarders | No boarders |
| NurseryProvision | No Nursery Classes |
| OfficialSixthForm | Has a sixth form |
| Gender | Mixed |
| ReligiousCharacter | Roman Catholic |
| ReligiousEthos | Does not apply |
| Diocese | Archdiocese of Westminster |
| AdmissionsPolicy | Non-selective |
| TrustSchoolFlag | Supported by a multi-academy trust |
| Trusts | ST FRANCIS OF ASSISI CATHOLIC ACADEMY TRUST |
| SchoolSponsorFlag | - |
| SchoolSponsors | |
| FederationFlag | Not applicable |
| Federations | |
| UKPRN | 10088096 |
| FurtherEducationType | |
| Street | Windhill |
| Locality | |
| Address3 | |
| Town | Bishop's Stortford |
| County | Hertfordshire |
| Postcode | CM23 2NQ |
| SchoolWebsite | http://www.stmarys.net |
| TelephoneNum | 01279654901 |
| HeadTitle | |
| HeadFirstName | Tom |
| HeadLastName | Johnston |
| Linkedestablishments |